Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
Trending News
Promoted
請問飯店裡面床的TNT layer是什麼意思?
圖片參考:http://www.thesleepcentre.co.uk/images/Eurolux Bodyshape memory mattress.jpg
請問上面圖片的TNT layer是什麼意思啊?幫我解釋一下,感謝你,謝謝嚕!
1 Answer
Rating
- Anonymous2 decades agoFavorite Answer
TNT Layer:三硝基甲苯層=*=*=*=*=*=*=*=*=*=*=*=TNT(TriNitroToluene): 三硝基甲苯2,4,6-三硝基甲苯(Trinitrotoluene, TNT, 2,4,6-trinitromethylbenzene)是一種帶苯環的有機化合物,溶點為攝氏81度。它帶有爆炸性,常用來製造炸藥。它經由甲苯的氮化作用而製成。TNT炸藥的數量有被使用作為能量單位,每公斤可產生420萬焦耳的能量,1000噸TNT相等於4.2兆焦耳,一百萬噸相等於4200兆焦耳。
Still have questions? Get your answers by asking now.